20202955164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{1789}}^1$

素因数の和:2940

約数の個数: 144

約数和(自身を含む): 59875757760

約数和(自身を除く): 39672802596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1093, 1148, 1476, 1722, 1789, 2186, 2583, 3279, 3444, 3578, 4372, 5166, 5367, 6558, 7156, 7651, 9837, 10332, 10734, 12523, 13116, 15302, 16101, 19674, 21468, 22953, 25046, 30604, 32202, 37569, 39348, 44813, 45906, 50092, 64404, 68859, 73349, 75138, 89626, 91812, 112707, 134439, 137718, 146698, 150276, 179252, 220047, 225414, 268878, 275436, 293396, 313691, 403317, 440094, 450828, 513443, 537756, 627382, 660141, 806634, 880188, 941073, 1026886, 1254764, 1320282, 1540329, 1613268, 1882146, 1955377, 2053772, 2640564, 2823219, 3080658, 3764292, 3910754, 4620987, 5646438, 5866131, 6161316, 7821508, 9241974, 11292876, 11732262, 13687639, 17598393, 18483948, 23464524, 27375278, 35196786, 41062917, 54750556, 70393572, 80170457, 82125834, 123188751, 160340914, 164251668, 240511371, 246377502, 320681828, 481022742, 492755004, 561193199, 721534113, 962045484, 1122386398, 1443068226, 1683579597, 2244772796, 2886136452, 3367159194, 5050738791, 6734318388, 10101477582, 20202955164]

約数ペア:

[(1, 20202955164), (2, 10101477582), (3, 6734318388), (4, 5050738791), (6, 3367159194), (7, 2886136452), (9, 2244772796), (12, 1683579597), (14, 1443068226), (18, 1122386398), (21, 962045484), (28, 721534113), (36, 561193199), (41, 492755004), (42, 481022742), (63, 320681828), (82, 246377502), (84, 240511371), (123, 164251668), (126, 160340914), (164, 123188751), (246, 82125834), (252, 80170457), (287, 70393572), (369, 54750556), (492, 41062917), (574, 35196786), (738, 27375278), (861, 23464524), (1093, 18483948), (1148, 17598393), (1476, 13687639), (1722, 11732262), (1789, 11292876), (2186, 9241974), (2583, 7821508), (3279, 6161316), (3444, 5866131), (3578, 5646438), (4372, 4620987), (5166, 3910754), (5367, 3764292), (6558, 3080658), (7156, 2823219), (7651, 2640564), (9837, 2053772), (10332, 1955377), (10734, 1882146), (12523, 1613268), (13116, 1540329), (15302, 1320282), (16101, 1254764), (19674, 1026886), (21468, 941073), (22953, 880188), (25046, 806634), (30604, 660141), (32202, 627382), (37569, 537756), (39348, 513443), (44813, 450828), (45906, 440094), (50092, 403317), (64404, 313691), (68859, 293396), (73349, 275436), (75138, 268878), (89626, 225414), (91812, 220047), (112707, 179252), (134439, 150276), (137718, 146698)]